package com.java.test5;

/**
 * @author luzhikun
 * @date 2020/12/20-21:20
 * <p>
 * 如何自定义异常类？
 * 1.继承现有的异常结构：RuntimeException 、Exception
 * 2.提供全局常量erialsVersionUIDAdder
 * 3.提供重载的构造器
 */
public class MyException extends Exception {
    static final long serialVersionUID = -3387516993124229948L;

    public MyException() {

    }

    public MyException(String ms) {
        super(ms);
    }

}
